UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5Bl4osYE+ZzSR48qb+Yp4h1TLvd6Ky5A7gvl+tPbEM=' 
WHERE 
  key_id = 'a8d39cd7c5d368afd26cd22c3a7be3f259f88edee954f7f4d003326635af72cc' 
  AND (
    token = 'g5Bl4osYE+ZzSR48qb+Yp4h1TLvd6Ky5A7gvl+tPbEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )